AP1695 Ver la hoja de datos (PDF) - Diodes Incorporated.

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AP1695

OFFLINE, HIGH PF, HIGH EFFICIENCY DIMMABLE LED DRIVER IC

Diodes Incorporated. 

Functional Block Diagram

5

FB

Tons

Detector

A Product Line of

Diodes Incorporated

AP1695

Vdd

Power_EN

Vref

VCC

6

Regulator

&

Bias

Tons

PRO Protection

& Latch

CS_OCP

FB_CV

FB_OVP

VCC_OVP

7

Drain

3

RI

Set Initial Tonp

CC_CTRL

TONP_CTRL

S

Logic Q

R

PFM

Driver

CS 2

Vcs_valley Vcsmax

Constant

Turn-on Time

Generation

4

GND

1

S

Absolute Maximum Ratings (Note 4) (@TA = +25°C, unless otherwise specified.)

Symbol

Parameter

Rating

Unit

VCC

Power Supply Voltage

-0.3 to 35

V

IOUT

Driver Output Current

150

mA

VCS

Voltage at CS to GND

-0.3 to 7

V

VFB

FB Input Voltage

-40 to 10

V

VDrain

ID

Voltage On Drain

Continue Drain Current TC = +25oC

500

V

2.5

A

TJ

Operating Junction Temperature

-40 to +150

°C

TSTG

Storage Temperature

-65 to +150

°C

TLEAD

Lead Temperature (Soldering, 10 sec)

+300

°C

PD

Power Dissipation (TA = +50C)

0.65

W

θJA

Thermal Resistance (Junction to Ambient)

160

°C/W

–

ESD (Human Body Model)

±2000

V

–

ESD (Machine Model)

±200

V

Note 4: Stresses greater than those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and

functional operation of the device at these or any other conditions beyond those indicated under “Recommended Operating Conditions” is not implied.

Exposure to “Absolute Maximum Ratings” for extended periods may affect device reliability.

AP1695

Document number: DS37312 Rev. 1 - 2

4 of 15

www.diodes.com

June 2014

© Diodes Incorporated

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